& XSLT Thanks             Andreas! Now, I understand why use 'twig_handlers'. 

Ying



Andreas P�rzer <pue@[...].net>  wrote: Ying Liu schrieb:

>  I just started with XML::Twig. Lots of complicated xml files. I test some examples code bu
t didn't work well. There are too many methods in Twig. The following code is a simgple exam
ple. I want to get the text of  (ThisIsMySequence) and two records of 
 (ILikeProcesses, ILikeProcesses2). How to find levels of the xml file? and How to find inte
resting tags. Those XML files are quite long and complicated.
>  
>  Thanks,
>  Ying
>  

Welcome to the beautiful World of XML::Twig!
Maybe this will help to get you started:
__CODE__
#!/usr/bin/perl

use warnings;
use strict;

use XML::Twig;

my $xml = join "", ;
my $twig = XML::Twig-> new(
    twig_handlers =>  {
        name =>  sub {
            print "Found a ''-Tag, Value: ", $_-> text, "\n";
        },
        processName =>  sub {
            print "Found a '
'-Tag, Value: ", $_-> text, "\n";
        },
    },
);
$twig-> parse($xml);
__DATA__


    ThisIsMySequence
    
        mbuser
        _working
        
        1150231914745
    
    

        
ILikeProcesses

        
ILikeProcesses2

    


__CODE_END__

Apart from reading `perldoc XML::Twig` over and over again ( it's worth
it IMHO ), the best advice I can offer is to go here
L and work yourself
through it.

HTH,
Andreas P�rzer

-- 
perl -mAcme::JAPH

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